Numeric Errors Affecting cups package, versions <1.1.22-7


Severity

0.0
medium
0
10

    Threat Intelligence

    EPSS
    1.27% (86th percentile)

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  • Snyk ID SNYK-DEBIAN9-CUPS-364569
  • published 31 Dec 2005
  • disclosed 31 Dec 2005

How to fix?

Upgrade Debian:9 cups to version 1.1.22-7 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream cups package and not the cups package as distributed by Debian. See How to fix? for Debian:9 relevant fixed versions and status.

The CCITTFaxStream::CCITTFaxStream function in Stream.cc for xpdf, gpdf, kpdf, pdftohtml, poppler, teTeX, CUPS, libextractor, and others allows attackers to corrupt the heap via negative or large integers in a CCITTFaxDecode stream, which lead to integer overflows and integer underflows.

References

CVSS Scores

version 3.1
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Snyk

5.3 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    None
  • Integrity (I)
    Low
  • Availability (A)
    None
Expand this section

NVD

5.3 medium